html * {
    font-family: 'Segoe UI', Arial, Tahoma, Geneva, Verdana, sans-serif;
    color: #444;
    padding: 0;
    margin: 0;
    outline: 0;
    -webkit-appearance: none !important;
}

h1 {
    margin: 30px 0;
}

.content {
    max-width: 1170px;
    margin: auto;
    padding: 0 15px;
}

table {
    width: 50%;
    font-size: .938em;
    border-collapse: collapse;/*边框合并*/
}
th {
    text-align: left;
    padding: .5em .5em;
    font-weight: bold;
    background: #F5F7D0;
    color: #666;
}
td {
    padding: .5em .5em;
    border-bottom: solid 1px #ccc;
}
table,table tr th, table tr td { border:1px solid #0094ff; }/*设置边框*/